Specimen 74683 – myFOSSIL

Mason Hintermeister posted a new specimen. 2 years, 10 months ago

2 years, 10 months ago

2 years, 10 months ago

Mason Hintermeister has contributed specimen mFeM 74683 to myFOSSIL!
- Victor Perez replied 2 years, 10 months ago
  
  I personally would just identify this as Carcharhinus, but @bill-heim may be daring enough to try to identify it to species.
- Mason Hintermeister replied 2 years, 10 months ago
  
  I was making a bold guess based on the size and robustness, was wondering if anyone would call my bluff.
- Bill Heim replied 2 years, 10 months ago
  
  An unusually large C. perezii (did they name it after you Victor? – joke) Apparently the teeth become wider after they reach a certain size which is common to many sharks. Due to abrasion, it is hard to see the key features. C. perezii has a small notch were the coarser lower serrations meet the finer upper serrations. Due to wear it’s hard to…[Read more]
- Mason Hintermeister replied 2 years, 10 months ago
  
  Thanks so much @bill-heim!!! That’s the first time someone’s explained a Carcharhinus species to me in a way I can understand

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